Structure B190162R4MUNNBI · Essex County, MA
Carries HWY Towne RD over Water Fish Brook, .1 Miles West Main Street.
25 ft end to end, longest span 7 ft. Lengths are drawn to scale; at this length a semi-truck would be a speck. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a deck arch.
| State | Massachusetts |
| County | Essex |
| Location | .1 Miles West Main Street |
| Carries | HWY Towne RD |
| Crosses | Water Fish Brook |
| Coordinates | 42.66230, -71.01855 |
| Material | Aluminum/Wrought Iron/Cast Iron |
| Design | Arch - Deck |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 6.9 ft (2.1 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 76.8 sq m |
| Main Spans | 3 |
| Year Built | 1970 |
| Avg Daily Traffic | 620 (2019) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Last Inspection | March 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | B190162R4MUNNBI |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.